CN212671133U - Intelligent lifting operation platform for outer wall construction - Google Patents

Abstract

The utility model relates to a lift operation platform especially relates to an intelligent lift operation platform is used in outer wall construction. The technical problem is to provide an intelligent lifting operation platform for the outer wall construction, which has high safety and is convenient for construction workers to operate. An intelligent lifting operation platform for outer wall construction comprises support legs, a bottom plate, a blocking net, a moving mechanism, a lifting mechanism and the like; the left side and the right side of the bottom plate are fixedly connected with support legs, the top of the bottom plate is connected with a blocking net, a moving mechanism is arranged above the blocking net, and a lifting mechanism is arranged on the moving mechanism. The utility model can avoid the building worker from falling down due to unstable gravity center of the bottom plate by the action of the first laser correlation photoelectric sensor; the bottom plate can be prevented from moving through the fixing mechanism, so that construction workers can be more stable; the construction worker can be reminded of safety through the alarm mechanism; the bottom plate can be prevented from continuously moving under the action of inertia to cause the construction worker to topple over through the speed reducing mechanism.

Description

Intelligent lifting operation platform for outer wall construction

Technical Field

The utility model relates to a lift operation platform especially relates to an intelligent lift operation platform is used in outer wall construction.

Background

The building is an artificial environment created by using the grasped material technical means and certain scientific rules in order to meet the social life requirements of people, and an outer wall needs to be constructed in order to make the building more attractive in the construction process of the building.

At present, a construction worker generally hangs the construction worker in the air through a rope, and then the construction is carried out on an outer wall, so that the safety is not enough, and in addition, the construction worker is not flexible enough to hang in the air, the operation of the construction worker is inconvenient, and the working efficiency is seriously influenced.

Therefore, it is necessary to design a device which is high in safety and convenient for construction workers to operate.

SUMMERY OF THE UTILITY MODEL

In order to overcome that construction workers hang oneself aloft through the rope, then carry out the construction to the outer wall, safety is inadequately like this, in addition, construction workers operate inconveniently, seriously influence work efficiency's shortcoming, the technical problem is: the intelligent lifting operation platform for the outer wall construction is high in safety and convenient for construction workers to operate.

The technical scheme is as follows: the utility model provides a lift operation platform is used in outer wall construction, including the stabilizer blade, the bottom plate, the block, distance sensor, the suspension, first laser correlation photoelectric sensor, moving mechanism and elevating system, the equal rigid coupling in bottom plate bottom left and right sides has the stabilizer blade, the bottom plate top is connected with the block, install distance sensor in the middle of the bottom plate bottom, the block top left and right sides all is connected with the suspension, install first laser correlation photoelectric sensor on the suspension, the block top is equipped with moving mechanism, moving mechanism is used for driving the bottom plate and removes along the horizontal direction, the last elevating system that is equipped with of moving mechanism, elevating system is used for driving the bottom plate and removes along vertical direction, elevating system and suspension are connected.

Furthermore, an outer wall construction is with intelligent lift operation platform, includes a lift operation platform for the outer wall construction, still including control module, bee calling organ, the key that rises, descend the key, move the key and move the key to the left and the right, bee calling organ, the key that rises, descend the key, move the key and move the key to the right and all pass through electric connection with control module.

Further, moving mechanism is including the mount pad, the slide rail, the slider, the mounting bracket, the rack, first servo motor, the gear, first travel switch and second travel switch, the slide rail bottom is connected with rack and four at least mount pads, the rack is located the mount pad front side, the gliding style is equipped with two sliders on the slide rail, be connected with the mounting bracket on two sliders, first servo motor is installed to mounting bracket rear side lower part, install the gear on first servo motor's the output shaft, gear and rack toothing, left slider left side is equipped with first travel switch, the slider right side on right side is equipped with second travel switch.

Further, elevating system is including the second servo motor, two dish reels, first stay cord, wire wheel and second stay cord, the second servo motor is installed in mounting bracket rear side upper portion, install two dish reels on the output shaft of second servo motor, it has first stay cord and second stay cord to wind on two dish reels, the wire wheel is all installed to the mounting bracket top left and right sides, left wire wheel is walked around to first stay cord, the wire wheel on right side is walked around to the second stay cord, first stay cord and left suspension are connected, the suspension on second stay cord and right side is connected.

Further, still including fixed establishment, fixed establishment is including first electric putter, the installation pole, the clamp plate, the rubber pad, first pressure sensor, second pressure sensor, third travel switch, fourth travel switch and second electric putter, first electric putter and third travel switch are installed on bottom plate bottom right side, third travel switch is located first electric putter rear side, fourth travel switch and second electric putter are all installed in bottom plate bottom left side, fourth travel switch is located second electric putter rear side, all be connected with the installation pole on first electric putter and the second electric putter, equal rigid coupling has the clamp plate on two installation poles, be connected with the rubber pad on the clamp plate, install first pressure sensor on the clamp plate on right side, install second pressure sensor on the left clamp plate.

And furthermore, the barrier net comprises an alarm mechanism, the alarm mechanism comprises a second laser correlation photoelectric sensor, a fixing frame and a reflecting sheet, the left side and the right side of the front side of the barrier net are both connected with the fixing frame, the left side and the right side of the rear side of the barrier net are also connected with the fixing frame, the second laser correlation photoelectric sensor is installed on the fixing frame of the rear side, and the reflecting sheet is installed on the fixing frame of the front side.

Further, still including reduction gears, reduction gears is including sliding sleeve, spring, universal wheel and clutch blocks, and it has the sliding sleeve all to overlap on two installation poles, all around having the spring on two installation poles, and spring one end is connected with the sliding sleeve, and the spring other end is connected with the clamp plate, installs the universal wheel on the sliding sleeve, is connected with the clutch blocks on the universal wheel.

Further, the control box is installed on the left side of the bottom plate, the control panel is connected to the right side in the blocking net, the buzzer, the ascending key, the descending key, the left moving key and the right moving key are arranged on the control panel, the control module is installed in the control box, the control box comprises a switching power supply and a power module, the switching power supply can supply power to the whole equipment, the output end of the switching power supply is electrically connected with the power module, the control module is electrically connected with the power module, a power main switch is connected to the power module through a circuit, the distance sensor, the first laser correlation photoelectric sensor, the first travel switch, the second travel switch, the first pressure sensor, the second pressure sensor, the third travel switch, the fourth travel switch and the second laser correlation photoelectric sensor are electrically connected with the control module, and the first servo motor, The second servo motor, the first electric push rod and the second electric push rod are connected with the control module through peripheral circuits.

The utility model has the advantages that: the utility model can avoid the unstable gravity center of the bottom plate from causing the construction worker to tumble through the action of the first laser correlation photoelectric sensor, thereby improving the safety, and the bottom plate can support the construction worker, thereby being convenient for the operation of the construction worker; the bottom plate can be prevented from moving through the fixing mechanism, so that construction workers can be more stable; the construction worker can be reminded of safety through the alarm mechanism; the bottom plate can be prevented from continuously moving under the action of inertia to cause the construction worker to topple over through the speed reducing mechanism.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the bottom view of the present invention.

Fig. 3 is a schematic view of a partial top view structure of the present invention.

Fig. 4 is a schematic diagram of the left side view structure of the present invention.

Fig. 5 is an enlarged schematic structural diagram of part a of the present invention.

Fig. 6 is an enlarged schematic structural diagram of part B of the present invention.

Fig. 7 is an enlarged schematic structural diagram of part C of the present invention.

Fig. 8 is an enlarged schematic structural diagram of part D of the present invention.

Fig. 9 is an enlarged schematic structural diagram of part E of the present invention.

Fig. 10 is an enlarged schematic structural view of part F of the present invention.

Fig. 11 is a circuit diagram of the present invention.

Fig. 12 is a schematic circuit diagram of the present invention.

In the figure: 1: leg, 2: bottom plate, 3: barrier net, 4: distance sensor, 5: control box, 6: suspension, 7: first laser correlation photosensor, 8: moving mechanism, 81: mount, 82: slide rail, 83: slider, 84: mounting frame, 85: rack, 86: first servo motor, 87: gear, 88: first travel switch, 89: second stroke switch, 9: elevating system, 91: second servo motor, 92: dual-disc reel, 93: first cord, 94: wire guide wheel, 95: second cord, 10: buzzer, 11: ascending key, 12: descending bond, 13: shift left key, 14: shift right key, 141: control panel, 15: fixing mechanism, 151: first electric putter, 152: mounting rod, 153: platen, 154: rubber pad, 155: first pressure sensor, 156: second pressure sensor, 157: third stroke switch, 158: fourth stroke switch, 159: second electric putter, 16: alarm mechanism, 161: second laser correlation photosensor, 162: mount, 163: reflective sheet, 17: speed reduction mechanism, 171: sliding sleeve, 172: spring, 173: universal wheel, 174: a friction block.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the invention are shown. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.

Example 1

An intelligent lifting operation platform for outer wall construction is disclosed, as shown in attached figures 1, 2, 3 and 4, and comprises support legs 1, a bottom plate 2, a barrier net 3, a distance sensor 4, a suspension 6, a first laser correlation photoelectric sensor 7, a moving mechanism 8 and a lifting mechanism 9, wherein the support legs 1 are fixedly connected to the left side and the right side of the bottom plate 2, the barrier net 3 is connected to the top of the bottom plate 2, the bottom plate 2 is connected with the barrier net 3 through a bolt connection mode, the distance sensor 4 is installed in the middle of the bottom plate 2, the bottom plate 2 is connected with the distance sensor 4 through a bolt connection mode, the suspensions 6 are connected to the left side and the right side of the top of the barrier net 3, the first laser correlation photoelectric sensor 7 is installed on the suspension 6, the moving mechanism 8 is arranged above the barrier net 3, the moving mechanism 8 is used for driving the bottom plate 2 to move along the horizontal direction, the lifting mechanism 9 is arranged, the lifting mechanism 9 is connected to the suspension 6.

As shown in fig. 7, 11 and 12, the portable electronic device includes a control module, a buzzer 10, a raise key 11, a lower key 12, a left shift key 13 and a right shift key 14, wherein the buzzer 10, the raise key 11, the lower key 12, the left shift key 13 and the right shift key 14 are electrically connected with the control module.

The construction worker installs the device on the top of a building, enters the barrier net 3, presses down the power main switch to electrify the device, the control module controls the distance sensor 4 to work, the distance sensor 4 can detect the distance between the ground and the distance sensor 4, when the construction worker squats down and presses the lifting key 11, the control module controls the lifting mechanism 9 to drive the suspension 6 to move upwards so as to drive the barrier net 3 frame to move upwards and further drive the bottom plate 2 to move upwards, meanwhile, the control module controls the first laser correlation photoelectric sensor 7 to work, the first laser correlation photoelectric sensor 7 emits laser which irradiates on the receiving end of the first laser correlation photoelectric sensor 7, if the laser does not irradiate on the receiving end of the first laser correlation photoelectric sensor 7, the situation that the construction worker squats down is shown, the first laser correlation photoelectric sensor 7 emits a signal, the control module receives the signal and then controls the buzzer 10 to sound, and simultaneously controls the lifting mechanism 9 to stop working, so that the situation that a building worker falls down due to unstable gravity center of the bottom plate 2 can be avoided, and the safety can be improved. When the construction worker moves upwards to a proper height, the construction worker loosens the lifting key 11, the control module controls the lifting mechanism 9 and the first laser correlation photoelectric sensor 7 to stop working, the construction worker can carry out construction, and the bottom plate 2 can support the construction worker, so that the construction worker can operate conveniently. When the building worker needs to move downwards, the building worker squats down, then the descending key 12 is pressed, the control module controls the lifting mechanism 9 to drive the suspension 6 to move downwards, so that the bottom plate 2 is driven to move downwards, meanwhile, the control module controls the first laser correlation photoelectric sensor 7 to work, the first laser correlation photoelectric sensor 7 emits laser, the laser irradiates on the receiving end of the first laser correlation photoelectric sensor 7, if the laser does not irradiate on the receiving end of the first laser correlation photoelectric sensor 7, the building worker does not squat down, the first laser correlation photoelectric sensor 7 sends a signal, the control module controls the buzzer 10 to sound after receiving the signal, and meanwhile, the control module controls the lifting mechanism 9 to stop working. When the construction worker moves downwards to a proper height, the construction worker releases the descending key 12, the control module controls the lifting mechanism 9 and the first laser correlation photoelectric sensor 7 to stop working, when the construction worker needs to move leftwards, the construction worker squats down, then the left shift key 13 is pressed, the control module controls the moving mechanism 8 to drive the suspension 6 to move leftwards, thereby driving the bottom plate 2 to move leftwards, simultaneously controlling the first laser correlation photoelectric sensor 7 to work by the control module, emitting laser by the first laser correlation photoelectric sensor 7, irradiating the laser on the receiving end of the first laser correlation photoelectric sensor 7, if the laser does not irradiate the receiving end of the first laser correlation photoelectric sensor 7, it indicates that the construction worker does not squat down, the first laser correlation photoelectric sensor 7 sends a signal, the control module controls the buzzer 10 to sound after receiving the signal, and the control module controls the moving mechanism 8 to stop working at the same time. When the construction worker moves to a proper position leftwards, the construction worker loosens the left moving key 13, the control module controls the moving mechanism 8 and the first laser correlation photoelectric sensor 7 to stop working, when the construction worker needs to move rightwards, the construction worker squats down, then the right shift key 14 is pressed, the control module controls the shift mechanism 8 to drive the suspension 6 to move rightwards, thereby driving the bottom plate 2 to move rightwards, simultaneously controlling the first laser correlation photoelectric sensor 7 to work by the control module, emitting laser by the first laser correlation photoelectric sensor 7, irradiating the laser on the receiving end of the first laser correlation photoelectric sensor 7, if the laser does not irradiate the receiving end of the first laser correlation photoelectric sensor 7, it indicates that the construction worker does not squat down, the first laser correlation photoelectric sensor 7 sends a signal, the control module controls the buzzer 10 to sound after receiving the signal, and the control module controls the moving mechanism 8 to stop working at the same time. When the construction worker moves to the right position, the construction worker releases the right movement key 14, and the control module controls the moving mechanism 8 and the first laser correlation photoelectric sensor 7 to stop working. When the construction of the outer wall is finished, a building worker squats down and then presses a descending key 12, a control module controls a lifting mechanism 9 to drive a suspension 6 to move downwards so as to drive a bottom plate 2 to move downwards, the control module controls a first laser correlation photoelectric sensor 7 to work at the same time, the first laser correlation photoelectric sensor 7 emits laser, the laser irradiates on a receiving end of the first laser correlation photoelectric sensor 7, if the laser does not irradiate on the receiving end of the first laser correlation photoelectric sensor 7, the building worker does not squat down, the first laser correlation photoelectric sensor 7 sends a signal, the control module controls a buzzer 10 to sound after receiving the signal, the control module controls the lifting mechanism 9 to stop working at the same time, when the distance detected by a distance sensor 4 reaches a rated value in the control module, the distance sensor 4 sends a signal, and the control module controls the lifting mechanism 9 to stop working after receiving the signal, at this moment, the supporting leg 1 just contacts with the ground, and a construction worker can press the power supply main switch to power off the equipment.

As shown in fig. 1, 5 and 6, the moving mechanism 8 includes a mounting seat 81, a slide rail 82, a slide block 83, and a mounting frame 84, rack 85, first servo motor 86, gear 87, first travel switch 88 and second travel switch 89, slide rail 82 bottom is connected with rack 85 and four mount pads 81, rack 85 is located the mount pad 81 front side, the slip is equipped with two sliders 83 on slide rail 82, be connected with mounting bracket 84 on two sliders 83, first servo motor 86 is installed to mounting bracket 84 rear side lower part, mounting bracket 84 is connected with first servo motor 86 through bolted connection's mode, install gear 87 on first servo motor 86's the output shaft, first servo motor 86 is connected with gear 87 through the mode of key-type connection, gear 87 and rack 85 meshing, left slider 83 left side is equipped with first travel switch 88, slider 83 right side on right side is equipped with second travel switch 89.

When the laser alignment photoelectric sensor is used, the mounting seat 81 is mounted on the top of a building through a bolt, when the laser alignment photoelectric sensor needs to move leftwards, a construction worker squats down, then presses the left moving key 13, the control module controls the first servo motor 86 to rotate clockwise, the first servo motor 86 drives the gear 87 to rotate clockwise, the gear 87 rolls leftwards on the rack 85, the first servo motor 86 moves leftwards, the mounting frame 84 and the lifting mechanism 9 can be driven to move leftwards, the suspension frame 6 can be driven to move leftwards, the bottom plate 2 can move leftwards along with the first servo motor, the mounting frame 84 can also drive the sliding block 83 to move leftwards along with the first servo motor, the first travel switch 88 and the second travel switch 89 move leftwards along with the first servo motor, the control module controls the first laser alignment photoelectric sensor 7 to work, the first laser alignment photoelectric sensor 7 emits laser, the laser irradiates on the receiving end of the first laser alignment, if the laser does not irradiate on the receiving end of the first laser correlation photoelectric sensor 7, it indicates that the construction worker does not squat down, the first laser correlation photoelectric sensor 7 sends a signal, the control module controls the buzzer 10 to sound after receiving the signal, and the control module controls the first servo motor 86 to stop rotating clockwise. When a construction worker moves to a proper position leftwards, the construction worker loosens the left moving key 13, the control module controls the first servo motor 86 to stop rotating clockwise, meanwhile, the control module controls the first laser correlation photoelectric sensor 7 to stop working, if the first travel switch 88 moves leftwards and touches the sliding rail 82, the first travel switch 88 sends a signal, and the control module receives the signal and then controls the first servo motor 86 to stop rotating clockwise, so that the left sliding block 83 is prevented from moving leftwards and passing the head. When the building worker needs to move to the right, squat down and then press the right shift key 14, the control module controls the first servo motor 86 to rotate anticlockwise, the first servo motor 86 drives the gear 87 to rotate anticlockwise, the gear 87 rolls to the right on the rack 85, so that the first servo motor 86 moves to the right, the bottom plate 2 can be driven to move to the right, the first travel switch 88 and the second travel switch 89 can be driven to move to the right, meanwhile, the control module controls the first laser correlation photoelectric sensor 7 to work, the first laser correlation photoelectric sensor 7 emits laser, the laser irradiates on the receiving end of the first laser correlation photoelectric sensor 7, if the laser does not irradiate on the receiving end of the first laser correlation photoelectric sensor 7, the building worker does not squat down, the first laser correlation photoelectric sensor 7 emits a signal, the control module receives the signal and then controls the buzzer 10 to sound, and the control module controls the first servomotor 86 to stop counterclockwise rotation. When a construction worker moves to a proper position in the right direction, the construction worker loosens the right movement key 14, the control module controls the first servo motor 86 to stop anticlockwise rotating, meanwhile, the control module controls the first laser correlation photoelectric sensor 7 to stop working, if the second travel switch 89 moves in the right direction and touches the sliding rail 82, the second travel switch 89 sends a signal, and the control module receives the signal and then controls the first servo motor 86 to stop anticlockwise rotating, so that the sliding block 83 on the right side is prevented from moving over the head in the left direction.

As shown in fig. 1, 4 and 5, the elevating mechanism 9 includes a second servo motor 91, a dual reel 92, first stay cord 93, wire wheel 94 and second stay cord 95, second servo motor 91 is installed in mounting bracket 84 rear side upper portion, second servo motor 91 is connected with mounting bracket 84 through bolted connection's mode, install double plate reel 92 on second servo motor 91's the output shaft, second servo motor 91 is connected with double plate reel 92 through the mode of key-type connection, double plate reel 92 is last around having first stay cord 93 and second stay cord 95, wire wheel 94 is all installed to the left and right sides in mounting bracket 84 top, mounting bracket 84 is connected with wire wheel 94 through bolted connection's mode, left wire wheel 94 is walked around to first stay cord 93, right wire wheel 94 is walked around to second stay cord 95, first stay cord 93 is connected with left suspension 6, second stay cord 95 is connected with right suspension 6.

When the building worker squats down and then presses the lifting key 11 when the building worker needs to move upwards, the control module controls the second servo motor 91 to rotate anticlockwise, the second servo motor 91 drives the double-disc reel 92 to rotate anticlockwise, the suspension 6 is driven by the first pull rope 93 and the second pull rope 95 to move upwards, the bottom plate 2 moves upwards along with the suspension, meanwhile, the control module controls the first laser correlation photoelectric sensor 7 to work, the first laser correlation photoelectric sensor 7 emits laser, the laser irradiates on the receiving end of the first laser correlation photoelectric sensor 7, if the laser does not irradiate on the receiving end of the first laser correlation photoelectric sensor 7, it indicates that the construction worker does not squat down, the first laser correlation photoelectric sensor 7 sends a signal, the control module controls the buzzer 10 to sound after receiving the signal, and the control module controls the second servo motor 91 to stop rotating counterclockwise. When the construction worker moves upwards to a proper height, the construction worker releases the lifting key 11, the control module controls the second servo motor 91 to stop rotating anticlockwise, and meanwhile the control module controls the first laser correlation photoelectric sensor 7 to stop working. When the building worker needs to move downwards, squat down and then press the descending key 12, the control module controls the second servo motor 91 to rotate clockwise, the second servo motor 91 drives the double-disc reel 92 to rotate clockwise, the first pull rope 93 and the second pull rope 95 are loosened, under the action of the gravity of the bottom plate 2, the bottom plate 2 moves downwards, meanwhile, the control module controls the first laser correlation photoelectric sensor 7 to work, the first laser correlation photoelectric sensor 7 emits laser, the laser irradiates on the receiving end of the first laser correlation photoelectric sensor 7, if the laser does not irradiate on the receiving end of the first laser correlation photoelectric sensor 7, it indicates that the construction worker does not squat down, the first laser correlation photoelectric sensor 7 sends a signal, the control module controls the buzzer 10 to sound after receiving the signal, and the control module controls the second servo motor 91 to stop rotating clockwise. When the construction worker moves down to a proper height, the construction worker releases the descending key 12, the control module controls the second servo motor 91 to stop rotating clockwise, and simultaneously the control module controls the first laser correlation photoelectric sensor 7 to stop working.

Example 2

On the basis of embodiment 1, as shown in fig. 9 and 10, the fixing mechanism 15 further includes a fixing mechanism 15, the fixing mechanism 15 includes a first electric push rod 151, a mounting rod 152, a pressing plate 153, a rubber pad 154, a first pressure sensor 155, a second pressure sensor 156, a third stroke switch 157, a fourth stroke switch 158 and a second electric push rod 159, the first electric push rod 151 and the third stroke switch 157 are mounted on the right side of the bottom plate 2, the bottom plate 2 is connected with the first electric push rod 151 through a bolt connection, the third stroke switch 157 is located on the rear side of the first electric push rod 151, the fourth stroke switch 158 and the second electric push rod 159 are mounted on the left side of the bottom plate 2, the second electric push rod 159 is connected with the bottom plate 2 through a bolt connection, the fourth stroke switch 158 is located on the rear side of the second electric push rod 159, the mounting rods 152 are connected to the first electric push rod 151 and the second electric push rod 159, the two mounting rods 152 are fixedly connected with a pressing plate 153, the pressing plate 153 is connected with a rubber pad 154, the pressing plate 153 on the right side is provided with a first pressure sensor 155, and the pressing plate 153 on the left side is provided with a second pressure sensor 156.

When the device is powered on, the control module controls the first pressure sensor 155 and the second pressure sensor 156 to work, when the control module controls the first servo motor 86 to stop working, the control module controls the first electric push rod 151 to extend, the first electric push rod 151 drives the right mounting rod 152 to move backwards, so as to drive the right pressing plate 153 to move backwards, and further drive the right rubber pad 154 to move backwards, when the right rubber pad 154 moves backwards to contact with the outer wall, the right rubber pad 154 presses the first pressure sensor 155, the first pressure sensor 155 detects a pressure value, when the pressure value detected by the first pressure sensor 155 reaches a rated value in the control module, the first pressure sensor 155 sends a signal, the control module receives the signal and controls the first electric push rod 151 to stop extending, and simultaneously the control module controls the second electric push rod 159 to extend, second electric putter 159 drives left installation pole 152 rearward movement, thereby drive left clamp plate 153 rearward movement, and then drive left rubber pad 154 rearward movement, when left rubber pad 154 rearward movement and outer wall contact, left rubber pad 154 extrudes second pressure sensor 156, second pressure sensor 156 detects the pressure value, when the pressure value that second pressure sensor 156 detected reached the rated value in the control module, second pressure sensor 156 signals, control second electric putter 159 behind the control module received signal stops the extension, rubber pad 154 and outer wall contact can increase frictional force, thereby can prevent bottom plate 2 from removing, make construction worker can be more stable. When the second servo motor 91 stops working, the control module also controls the first electric push rod 151 and the second electric push rod 159 to extend. When a construction worker presses the ascending key 11, the control module controls the first electric push rod 151 to shorten, the first electric push rod 151 drives the right pressing plate 153 to move forward, when the right pressing plate 153 moves forward and touches the third stroke switch 157, the third stroke switch 157 sends a signal, the control module receives the signal and controls the second electric push rod 159 to shorten, the second electric push rod 159 drives the left pressing plate 153 to move forward, when the left pressing plate 153 moves forward and touches the fourth stroke switch 158, the fourth stroke switch 158 sends a signal, and the control module receives the signal and controls the second electric push rod 159 to stop extending. When the construction worker presses the down key 12, the left shift key 13 and the right shift key 14, the control module also controls the first electric putter 151 and the second electric putter 159 to be shortened so as not to affect the movement of the base plate 2. When the apparatus is powered down, the first pressure sensor 155 and the second pressure sensor 156 stop operating.

As shown in fig. 3 and 8, the fire alarm system 16 further includes a fire alarm mechanism 16, the fire alarm mechanism 16 includes a second laser correlation photoelectric sensor 161, a fixing frame 162 and a reflection sheet 163, the fixing frame 162 is connected to both the left and right sides of the front side of the barrier net 3, the fixing frame 162 is connected to both the left and right sides of the rear side of the barrier net 3, the second laser correlation photoelectric sensor 161 is mounted on the fixing frame 162 of the rear side, and the reflection sheet 163 is mounted on the fixing frame 162 of the front side.

When the device is powered on, the control module controls the second laser correlation photoelectric sensor 161 to work, the second laser correlation photoelectric sensor 161 emits laser, the laser is reflected to the receiving end of the second laser correlation photoelectric sensor 161 through the reflector plate 163, when the laser does not irradiate the receiving end of the second laser correlation photoelectric sensor 161, it is indicated that a construction worker is at the edge of the bottom plate 2, the gravity center of the bottom plate 2 may be unstable, the second laser correlation photoelectric sensor 161 sends a signal, and the control module controls the buzzer 10 to make a sound after receiving the signal, so that the construction worker is reminded of paying attention to safety. When the present apparatus is powered on, the second laser opposed-light photosensor 161 stops operating.

As shown in fig. 10, the device further comprises a speed reducing mechanism 17, wherein the speed reducing mechanism 17 comprises a sliding sleeve 171, a spring 172, a universal wheel 173 and a friction block 174, the sliding sleeve 171 is sleeved on each of the two mounting rods 152, the spring 172 is wound around each of the two mounting rods 152, one end of the spring 172 is connected with the sliding sleeve 171, the other end of the spring 172 is connected with the pressing plate 153, the universal wheel 173 is mounted on the sliding sleeve 171, the sliding sleeve 171 is connected with the universal wheel 173 in a bolt connection mode, and the friction block 174 is connected to the universal wheel 173.

When the bottom plate 2 moves, the universal wheel 173 rolls on the outer wall, and the friction block 174 can increase the friction force, so that the rotating speed of the universal wheel 173 can be reduced, and further the moving speed of the bottom plate 2 can be reduced, so that the situation that the bottom plate 2 continuously moves under the action of inertia to cause a construction worker to topple over can be avoided, and the universal wheel 173 always contacts with the outer wall under the action of the spring 172.

As shown in fig. 1, 7, 11 and 12, the device further comprises a control box 5 and a control panel 141, the control box 5 is installed on the left side of the bottom plate 2, the control panel 141 is connected to the right side in the barrier net 3, the buzzer 10, the up key 11, the down key 12, the left shift key 13 and the right shift key 14 are all arranged on the control panel 141, the control module is installed in the control box 5, the control box 5 comprises a switching power supply and a power supply module, the switching power supply can supply power to the whole device, the output end of the switching power supply is electrically connected with the power supply module, the control module is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, the distance sensor 4, the first laser correlation photoelectric sensor 7, the first travel switch 88, the second travel switch 89, the first pressure sensor 155, the second pressure sensor 156, the third travel switch 157, The fourth travel switch 158 and the second laser correlation photoelectric sensor 161 are electrically connected to the control module, and the first servo motor 86, the second servo motor 91, the first electric push rod 151 and the second electric push rod 159 are all connected to the control module through peripheral circuits.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims (7)

1. An intelligent lifting operation platform for outer wall construction comprises support legs, a bottom plate and a blocking net, wherein the left side and the right side of the bottom plate are fixedly connected with the support legs, and the top of the bottom plate is connected with the blocking net; the control module is electrically connected with the buzzer, the ascending key, the descending key, the left shift key and the right shift key.

2. The intelligent lifting operation platform for the construction of the outer wall as claimed in claim 1, wherein the moving mechanism comprises a mounting seat, a slide rail, slide blocks, a mounting frame, a rack, a first servo motor, a gear, a first travel switch and a second travel switch, the bottom of the slide rail is connected with the rack and at least four mounting seats, the rack is positioned on the front side of the mounting seat, the slide rail is provided with two slide blocks in a sliding manner, the mounting frame is connected onto the two slide blocks, the first servo motor is mounted on the lower portion of the rear side of the mounting frame, the gear is mounted on an output shaft of the first servo motor, the gear is meshed with the rack, the left side of the slide block is provided with the first travel switch, and the right.

3. The intelligent lifting operation platform for the construction of the external wall as claimed in claim 2, wherein the lifting mechanism comprises a second servo motor, a double-disc reel, a first pull rope, a wire guide wheel and a second pull rope, the second servo motor is mounted on the upper portion of the rear side of the mounting frame, the double-disc reel is mounted on an output shaft of the second servo motor, the first pull rope and the second pull rope are wound on the double-disc reel, the wire guide wheels are mounted on the left side and the right side of the top of the mounting frame, the first pull rope winds around the wire guide wheel on the left side, the second pull rope winds around the wire guide wheel on the right side, the first pull rope is connected with the suspension on the left side, and the.

4. The intelligent lifting operation platform for external wall construction as claimed in claim 3, further comprising a fixing mechanism, wherein the fixing mechanism comprises a first electric push rod, a mounting rod, a press plate and a rubber pad, first pressure sensor, the second pressure sensor, the third travel switch, fourth travel switch and second electric putter, first electric putter and third travel switch are installed on bottom plate bottom right side, the third travel switch is located first electric putter rear side, fourth travel switch and second electric putter all install in bottom plate bottom left side, fourth travel switch is located second electric putter rear side, all be connected with the installation pole on first electric putter and the second electric putter, equal rigid coupling has the clamp plate on two installation poles, be connected with the rubber pad on the clamp plate, install first pressure sensor on the clamp plate on right side, install second pressure sensor on the left clamp plate.

5. The intelligent lifting operation platform for external wall construction as claimed in claim 4, further comprising an alarm mechanism, wherein the alarm mechanism comprises a second laser correlation photoelectric sensor, a fixing frame and a reflector plate, the fixing frame is connected to the left and right sides of the front side of the barrier net, the fixing frame is connected to the left and right sides of the rear side of the barrier net, the second laser correlation photoelectric sensor is mounted on the fixing frame of the rear side, and the reflector plate is mounted on the fixing frame of the front side.

6. The intelligent lifting operation platform for external wall construction as claimed in claim 5, further comprising a speed reducing mechanism, wherein the speed reducing mechanism comprises a sliding sleeve, a spring, a universal wheel and a friction block, the sliding sleeve is sleeved on each of the two mounting rods, the spring is wound on each of the two mounting rods, one end of the spring is connected with the sliding sleeve, the other end of the spring is connected with the pressing plate, the universal wheel is mounted on the sliding sleeve, and the friction block is connected to the universal wheel.

7. The intelligent lifting operation platform for external wall construction as claimed in claim 6, further comprising a control box and a control panel, wherein the control box is installed on the left side of the bottom plate, the control panel is connected to the right side of the inside of the blocking net, the buzzer, the up key, the down key, the left shift key and the right shift key are all arranged on the control panel, the control module is installed in the control box, the control box comprises a switching power supply and a power module, the switching power supply can supply power to the whole equipment, the output end of the switching power supply is electrically connected with the power module, the control module is electrically connected with the power module, the power module is connected with a main power switch through a circuit, the distance sensor, the first laser correlation photoelectric sensor, the first stroke switch, the second stroke switch, the first pressure sensor, the second pressure sensor, the third stroke switch, the fourth stroke switch and the second laser correlation photoelectric sensor are electrically connected with the control module, the first servo motor, the second servo motor, the first electric push rod and the second electric push rod are connected with the control module through peripheral circuits.

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